3724331

Information

• Patent Grant
• 3724331

• References
• Source

• Patent Number

  3,724,331

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1973
  51 years ago

• CPC

  • B23Q5/263 - with means to control the feed rate by controlling the fluid flow
  • B23Q16/008 - Cushioning the abutting movement
  • B24B47/20 - relating to feed movement
  • F15B11/048 - with deceleration control
  • F15B15/24 - for restricting the stroke
  • F15B2211/7055 - having more than two chambers
  • F15B2211/715 - having braking means
  • F15B2211/755 - Control of acceleration or deceleration of the output member

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices